Hi ndrakey,

> Is there any source for good MOI tutorials ?

I can tell that I learned a lot from these tuts :

Tutorials from Michael A. Maynard
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1) http://www.k4icy.com/tutorials.html
2) Complex Axial-Network Surfaces : http://moi3d.com/forum/index.php?webtag=MOI&msg=4610.1

Video tutorials form Samardac :
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https://www.youtube.com/playlist?list=PLdnZa7Wc7RKAXiXgjW9pm1sdvQmjSPIq4

Some interesting tech details from Moi's Wiki
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http://moi3d.com/wiki/FAQ#Q:_Why_does_show_points_work_for_some_objects_but_not_others.3F

Nice day,

- Marco (mkdm)